yellowing leaves on the bottom ?

[LilG716]

my plant is almost a month old now

but now the leaves on the bottom 4 of them are turning brown/yellow and are drying up and starting to curl

but the rest of the plant is fine nice and green

what could the problem be and how can i fix it ?

thanks

[masterg]

Hi man, i had the same problem, it's due to lack of magnesium (MG), to fix it you need some Epson salt, pics would help alot better if you can, cheerz

[LilG716]

thanks man sorry no pics dont gotta scanner

what exactly is epsom salt would i just throw it in the soil ?

[foggylondontown]

it could just be the life cycle of the leaves. after a while old leaves fall off, cuz of lack of light n such.